Nissan TD27 Diesel Engine.

Nissan TD27 Diesel Engine
Legendary Durability & Long-Lasting Performance

Nissan TD27 Diesel Engine is one of Nissan’s most reliable and time-tested powerplants, built to deliver strong performance, exceptional fuel economy, and unmatched longevity.

This 2.7-litre inline-four naturally aspirated or turbocharged diesel engine is designed with a cast-iron block and head, ensuring maximum durability and resistance to heat and stress.
Known for powering classic models like the Nissan Hardbody, Caravan, Terrano, and Atlas trucks, the TD27 remains a favorite among fleet operators and 4×4 enthusiasts for its robust build and simple maintenance.

Producing approximately 85–100 horsepower (63–74 kW) and 180–230 Nm of torque, depending on variant, the Nissan TD27 Diesel Engine delivers smooth low-end torque ideal for heavy-duty hauling, off-road driving, or commercial use.
Its mechanical fuel injection system makes it highly dependable, even in harsh environments or rural areas where electronic systems can fail.
The water-cooled cooling system and timing gear (not belt) design further enhance reliability, reducing the risk of costly failures.

Maintenance is straightforward and affordable — regular oil changes, fuel filter replacements, and valve clearance checks can keep this engine running smoothly for well over 400,000km.
Common issues such as worn injectors, oil leaks, or cracked manifolds are easy to prevent and repair with quality parts. When serviced correctly, the TD27 engine is known to be one of the most enduring diesel engines Nissan ever built, earning its reputation for rugged dependability and easy servicing.

Common Weaknesses & Maintenance Notes – Nissan TD27 Diesel Engine.

The Nissan TD27 is celebrated for its exceptional strength and reliability, and most issues arise only from age or poor maintenance, not design flaws.
Over time, some engines may develop minor oil leaks around the rocker cover or front seal, or injector wear that can affect fuel economy.
Fortunately, these are simple and inexpensive repairs, and replacement parts are readily available across Southern Africa.

Because the Nissan TD27 Diesel Engine uses a mechanical fuel injection system rather than complex electronics, it’s much easier and cheaper to maintain than modern diesels.
Regular oil changes every 7,500–10,000 km, fuel filter replacements, and coolant system checks will keep this engine performing at its best. The timing gear-driven system eliminates the risk of belt failure — a major advantage that makes this engine extremely dependable in harsh conditions.

With proper servicing, many TD27 engines easily exceed 400,000 km without major overhauls, making it one of Nissan’s longest-lasting and most trusted diesel engines.
Every TD27 engine we stock is fully inspected, compression-tested, and imported directly from Japan, ensuring that each unit is ready for installation and reliable from day one.
Whether you’re rebuilding a Hardbody, Caravan, or Terrano, the TD27 engine is a proven workhorse built to deliver years of consistent power and performance.

Each TD27 engine we offer is hand-selected, inspected, and compression-tested before listing. Imported directly from Japan, our engines are free of cracks or damage and sourced from low-mileage vehicles — ensuring that every customer receives a ready-to-install, long-lasting unit that performs like new.